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公开(公告)号:US2302050A
公开(公告)日:1942-11-17
申请号:US25382839
申请日:1939-01-31
Applicant: GEN MOTORS CORP
Inventor: PEARCE GEORGE C
IPC: G05D23/275
CPC classification number: G05D23/27537
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公开(公告)号:US2185517A
公开(公告)日:1940-01-02
申请号:US5696835
申请日:1935-12-31
Applicant: GEN MOTORS CORP
Inventor: PEARCE GEORGE C
CPC classification number: H01H61/002 , H01H37/52
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公开(公告)号:US2169989A
公开(公告)日:1939-08-15
申请号:US10825036
申请日:1936-10-29
Applicant: GEN MOTORS CORP
Inventor: PEARCE GEORGE C
CPC classification number: F25B49/025 , F25B2600/0251 , F25D2700/12 , G05D23/121
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公开(公告)号:US2134056A
公开(公告)日:1938-10-25
申请号:US17388437
申请日:1937-11-10
Applicant: GEN MOTORS CORP
Inventor: PEARCE GEORGE C
IPC: F25B49/02
CPC classification number: F25B49/025
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公开(公告)号:US2119959A
公开(公告)日:1938-06-07
申请号:US70468533
申请日:1933-12-30
Applicant: GEN MOTORS CORP
Inventor: PEARCE GEORGE C
IPC: F25B49/02
CPC classification number: F25B49/025 , F25B49/02
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公开(公告)号:US2072767A
公开(公告)日:1937-03-02
申请号:US63539032
申请日:1932-09-29
Applicant: GEN MOTORS CORP
Inventor: PEARCE GEORGE C
IPC: F25B49/02
CPC classification number: F25B49/025
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公开(公告)号:US2021087A
公开(公告)日:1935-11-12
申请号:US71293734
申请日:1934-02-26
Applicant: GEN MOTORS CORP
Inventor: PEARCE GEORGE C
CPC classification number: F25D29/005 , F25B49/025 , F25B2600/0251 , F25B2700/2117
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公开(公告)号:US2009410A
公开(公告)日:1935-07-30
申请号:US60805432
申请日:1932-04-28
Applicant: GEN MOTORS CORP
Inventor: PEARCE GEORGE C , FORD ALEXANDER DONALD
CPC classification number: G05D23/121 , F25B49/025 , F25B2600/0251 , F25B2700/2117 , F25D29/005
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公开(公告)号:US3160737A
公开(公告)日:1964-12-08
申请号:US15420961
申请日:1961-11-22
Applicant: GEN MOTORS CORP
Inventor: PEARCE GEORGE C
CPC classification number: F24C15/105 , F24C7/082 , Y10T74/20642
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公开(公告)号:US3069526A
公开(公告)日:1962-12-18
申请号:US82835659
申请日:1959-07-20
Applicant: GEN MOTORS CORP
Inventor: BREMER ROBERT D , PEARCE GEORGE C
CPC classification number: H05B1/0213 , H05B3/70 , Y10T29/49087
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